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Electrical Diagnostics in Liverpool
Wiring faults, battery drain, sensor issues. We trace the problem and fix it properly.
Auto electricians • Liverpool • Honest fixes
Electrical problems?
- •Battery keeps going flat
- •Lights flickering or dim
- •Windows, locks or mirrors not working
- •Random fault lights
- •Something draining the battery overnight
What we do
Modern cars are packed with electrical systems. When things go wrong, we trace the fault — whether it's a bad connection, a sensor, or a parasitic drain — and fix it properly.
Our Electrical Services
- ✓Battery & alternator testing
- ✓Wiring loom repair & replacement
- ✓Parasitic drain diagnosis
- ✓Sensor & module testing
- ✓Lighting & accessory repair
Why choose STO Garage for electrical work?
- •We trace the cause, not just the symptom
- •Diagnostic equipment and experience
- •Wiring, sensors, modules — we tackle it all
- •Honest: we'll tell you if a repair isn't worth it
- •Stand by our work
How it works
1Describe the problem
2We diagnose
3You get a quote
4We fix it
Auto electricians in Liverpool
Liverpool and Merseyside drivers trust us for electrical diagnostics and repairs. Battery drains, faulty sensors, wiring — we've seen it all.
Related services
Frequently asked questions
- Why does my battery keep going flat?
- Often a parasitic drain, faulty alternator or old battery. We'll test and trace the cause.
- Can you fix wiring faults?
- Yes. We repair and replace wiring, looms and connections.
- Do you do alarm and immobiliser work?
- We can diagnose and fix many alarm and immobiliser issues. Contact us to discuss.
- How much does electrical diagnosis cost?
- We charge for diagnosis time. We'll give you an idea of cost when you call — it depends on the fault.
Electrical fault in Liverpool?
Call STO Garage. We'll trace it, explain it, and fix it.